GB/T 891-1986
ActiveLock rings at the end of shaft with screw
螺钉紧固轴端挡圈
Application Summary AI generated
GB/T 891-1986 specifies the dimensions, materials, and technical requirements for lock rings used to secure components at the end of a shaft using screws. It is applied in mechanical assemblies where axial retention of parts like gears, pulleys, or bearings is needed, particularly in general machinery and industrial equipment. The standard ensures reliable fastening under moderate loads and is commonly referenced in manufacturing and maintenance contexts.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.